baber/WOPTO huggingface dataset:
Patent JP-H04306022-A (JP)
Title: Individual selective calling receiver
Inventor: MOGI KOSEI
IPC: H04W88/02
Filed: 1991-04-02
Abstract: PURPOSE:To implement power on/off, changeover of the call mode, the changeover of a channel and its display by one set of a slide type push switch. CONSTITUTION:The receiver is provided with a push switch 11, a 1st timer 16 generating an output when the ON of the switch 11 continues over a prescribed time, a 2nd timer 15 started by an output of the 1st timer 16 and generating an output for each prescribed time, and a reception frequency selection section (PLL 17) selecting one of plural reception frequencies. The reception frequency selection section is started into a selective operation by an output of the 1st timer 16, a reception frequency is sequentially switched by an output of the 2nd timer 15, the changeover of the reception frequency is stopped when the switch 11 is turned on again and the reception frequency is selected and fixed.
Patent JP-H11293636-A (JP)
Title: Joint structure between support and panel
Inventor: SATO TOKIHIRO
IPC: E01F13/08
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure between a support and a panel capable of joining the panel to the support in parallel to a slope at an optional angle even when the panel is installed on the slope. SOLUTION: A joint structure includes a spherical seat 4 having a curved face of curvature corresponding to the outer periphery of a support 1, a bracket 5 having a semicircular gutter portion 8 and joined to the other end of the spherical seat 4, a bolt 6 for securing the bracket 5 to the support 1 via the spherical seat 4 and a cover 11 secured to the upper side of the bracket 5 to form a cylinder together with the bracket 5. The spherical seat 4 is formed at its side of joining the bracket 5 to be a concave curved face and a convex curved face portion 9 coinciding with the concave curved face of the spherical seat 4 is formed at the tip end of the gutter portion of the bracket 5.
Patent JP-S6428062-A (JP)
Title: Two-system anti-lock type hydraulic brake device
Inventor: UCHIDA KIYOYUKI
IPC: B60T8/1761
Filed: 1988-04-18
Abstract: PURPOSE:To improve traveling stability at the time of the failure of one system and reduce a braking distance by setting at least one of pressure reduction and pressure increase to a value different from that at normal times at the time of detecting the failure of at least one system out of two systems. CONSTITUTION:Two-system hydraulic brake device is detected by a wheel rotating condition detecting means (a). When the rotating condition of at least one of each wheel A, B of each group satisfied a previously determined condition in relation to a traveling condition detected by a traveling condition detecting means (b), the hydraulic pressure transmitted to a brake cylinder C, D corresponding to the wheel in which the rotating condition satisfied this condition, is controlled in its increase and reduction by means of a hydraulic control device (c). In this case, a failure detecting device (d) for detecting the failure of one system is provided. And, at the time of the failure of one system, a set time for carrying out pressure increase/reduction is set to a failure-time setting time which is different from a normal-time setting time by a setting time varying means (e).
Patent JP-S5321292-A (JP)
Title: Preparation of phenol resin
Inventor: ONO HIROKUNI
IPC: C08G8/00
Filed: 1976-08-10
Abstract: PURPOSE: To obtain transparent resin by addition reacting phenols with formaldehyde in the presence of basic catalyst, adding ammonium salt of strong acid and washing with water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57210115-A (JP)
Title: Purifier for exhaust particles of diesel engine
Inventor: OOISHI KIYOHIKO
IPC: F01N9/00
Filed: 1981-06-22
Abstract: PURPOSE:To provide an exhaust particle purifier of high durability and safety and simple structure, by providing an exhaust particle collector in the exhaust passage of a Diesel engine and dispersedly arranging a plurality of ceramic heaters on the upstream side of the collector. CONSTITUTION:A trap vessel 12 having a collector 20 inside is provided in the exhaust passage of a Diesel engine 5 so that the vessel is located just downstream to an exhaust manifold 9 or the like. A plurality of ceramic heaters 16 are dispersedly arranged on the upstream side of the collector 20. To manufacture the ceramic heaters 16, appropriate electric heaters are coated with ceramic. A relay 17 and a power source 18 are connected to terminals for the heaters 16. Pieces of information such as the rotational frequency 7 of the engine 5, load 7', water temperature 8, exhaust pressure 10 upstream to the trap vessel 12 and the internal temperature 13 of the collector 20 are entered into a central processing unit 15 to supply electricity to the heaters 16 through the relay 17 at required time to incinerate exhaust particles caught by the collector, to regenerate it.
Patent JP-H05289014-A (JP)
Title: Image forming device
Inventor: NAKAMORI TOMOHIRO
IPC: H04N1/113
Filed: 1992-04-15
Abstract: PURPOSE:To provide a device in which throughput is not reduced even if picture element density is switched and it is not required to keep different rotating speeds with high accuracy by switching the picture element density by using plural light sources and plural polygon mirrors and switching the light source and the polygon mirror to be used corresponding to the picture element density. CONSTITUTION:A first polygon mirror 3 being a deflector provided with eight reflecting surfaces and a second polygon mirror 4 provided with four reflecting surfaces are mounted on a DC motor 1 being a rotating means with the same shaft, respectively. Two semiconductor lasers 5, 6 being the light sources, a photosensitive drum 7 required for electronic photographic process and a group of lenses 81, 82 to image-form a laser beam on the photosensitive drum 7 are arranged around the polygon mirrors 3, 4, respectively. Therefore, it is possible to switch the picture element density only by switching the light sources 5, 6 and the polygon mirrors 3, 4, which enables continuous print to be performed without sacrificing the throughput. Also, it is possible to keep the rotating speed of the rotating means constant irrespective of the picture element density.
Patent JP-S58211078-A (JP)
Title: Pressure control valve
Inventor: MITO AKIO
IPC: F16K17/06
Filed: 1982-06-03
Abstract: PURPOSE:To reduce the necessary driving force for a control means by applying to a spring, a back-up force which acts in the direction opposite to that of the reaction force due to the displacement of a spring for controlling a relief valve which presses a valve body. CONSTITUTION:When a shaft 5 and a cam 6 are displaced leftward by means of a solenoid 1, a slide member 8 is shifted upwardly by the pressing force of a back-up spring 9, to follow the displacement of the cam 6. Since the contact surface between the cam 6 and a bearing 7 is not parallel to a shaft 5, the pressing force of the back-up spring 9 is shown by a vector F1. Therefore, a relief-pressure control spring 3 receives a pressing force shown by a vector F from the back-up spring 9 in addition to the pressing force by the solenoid.
Patent JP-S57209608-A (JP)
Title: Preparation of composite polyimide separation film
Inventor: MAKINO HIROSHI
IPC: C08J9/28
Filed: 1981-06-22
Abstract: PURPOSE: To prepare a film having stable gas separation performance in good reproducibility, by a method wherein an aromatic polyamic acid solution is applied on the surface of an aromatic polyimide porous film and the amide- acid bond of the coating is subjected to imide-cyclization by heating.  
     CONSTITUTION: As an aromatic polyimide porous film, one not deteriorating gas permeability thereof even at high temp. of 200°C and high pressure of 100kg/ cm 2  is used and, on the surface of this film, a solution of aromatic polyamic acid in an org. polar solvent is applied at 140°C or below and the formed coating layer is heated to 150°C or above to subject the amide-acid bond in the polymer to imide-cyclization to form a cmposite polyimide film having a hamogeneous polyimide thin film layer formed on the surface thereof. The obtained composite film is used over a wide temp. range from room temp. to about 200°C because it is wholly constituted of aromatic polyimide as a heat-resistant material and has excellent gas permeating speed and gas separation performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62255477-A (JP)
Inventor: BUCHECKER RICHARD
IPC: C07D213/53
Filed: 1987-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60241734-A (JP)
Inventor: SUZUKI YUUJI
IPC: H02J3/50
Filed: 1984-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59222518-A (JP)
Title: Production of cr steel containing low phosphorus
Inventor: KAMEYAMA EIHIKO
IPC: C22C33/04
Filed: 1983-05-30
Abstract: PURPOSE:To produce a stainless steel from a molten high Cr iron contg. P by carburizing the molten high Cr iron contg. P in a refining furnace having a top blowing lance and a bottom tuyere then dephosphorizing the same with a flux for dephosphorization and refining further the iron by decarburization after removing the molten slag. CONSTITUTION:A molten high Cr iron contg. >3% Cr, <0.2% Si and <5% C and contg. much P is charged into a converter provided with a bottom blowing tuyere and a top blowing lance. The molten iron is carburized in a furnace to make the content of C to >=5% and thereafter a flux contg. 30-80% fluorite, chloride, etc. of an alkaline earth metal such as fluorite, CaCl2 or the like, 0.4- 30% oxide and carbonate of Li, 1-50% oxide, etc. of Fe and Ni and 0-40% oxide, carbonate, etc. of an alkaline earth metal is added to the molten iron. Inert gas is blown through the bottom tuyere to bring the molten iron and molten slag into contact with each other under thorough stirring, thereby dephosphorizing the molten iron. The molten slag is removed and the molten iron is decarburized by the oxygen blown through the top blowing lance, by which the stainless steel contg. low C and P is produced.
Patent JP-S5219669-A (JP)
Title: Preparation of tetrazole derivatives and acid addition salts thereof
Inventor: FUJII SETSUO
IPC: A61K31/41
Filed: 1975-08-08
Abstract: PURPOSE: Tetrazole derivatives of formula I (A is p-phenylene, cyclohexy lene) and acid addition salts thereof; for example, 4-aminomethylphenyltetrazole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58213449-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI SHIGERU
IPC: H01L23/522
Filed: 1982-06-04
Abstract: PURPOSE:To reduce the space of a contact opening, and to increase the degree of integration of the integrated circuit device by constituting the device so that the contact opening may be formed at one position. CONSTITUTION:A first layer polycrystalline silicon layer 3 and a second layer polycrystalline silicon layer 5 are laminated through a first inter-layer insulating film 4. An aluminum wiring layer 7 and both the first layer polycrystalline silicon layer 3 and the second layer polycrystalline silicon layer 5 are connected through the contact opening 8 formed from the surface of a second inter-layer insulating film 6 formed onto the second layer polycrystalline silicon layer 5.
Patent JP-H10168135-A (JP)
Title: Vinyl chloride graft copolymer
Inventor: SHINKO TADASHI
IPC: C08F265/04
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride graft copolymer that gives molding products excellent in impact resistance even at low temperature and suitable in flexibility. SOLUTION: This graft copolymer is prepared by grafting (A) 70-40 pts.wt. of vinyl chloride to (B) 30-60 pts.wt. of an acrylic polymer composition comprising (B1 ) 50-99.5wt.% of acrylic copolymer consisting of 100 pts.wt. of a (meth) acrylate monomer of which homopolymer has glass transition point of -140 to -120 deg.C and 0.1-15 pts.wt. of a polyfunctional monomer and (B2 ) 50-0.5wt.% of a (meth)acrylic polymer comprising a (meth)acrylate monomer of which homopolymer has >=-20 deg.C glass transition point.
Patent JP-S62253003-A (JP)
Inventor: KIYONO SADAYOSHI
IPC: A44C11/00
Filed: 1986-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63261218-A (JP)
Title: Spectacle frame selection assisting device
Inventor: MIZUNO TOSHIAKI
IPC: G06F17/50
Filed: 1987-04-17
Abstract: PURPOSE:To facilitate the positioning of spectacles by displaying a spectacle frame and a right-left inverted subject image on a television monitor and moving them by the subject himself or herself over a lock at them. CONSTITUTION:The spectacle frame is read out of a floppy disk on a personal computer 3 and written in a frame memory 2 and then the spectacle frame is displayed on the television monitor 4. Then the subject is photographed by a television camera 6 and put together on the monitor 4 with the spectacle frame which is already displayed. Then the subject moves them over a lock at the screen so that the spectacle frame is at a proper position on the subject face. At this point of time, the subject image is written in a memory 3 and a still picture is displayed on the screen at the same time. The image at this time is inverted in right-left relation, so the image is inverted again in the right-left relation on the memory of the personal computer 3 to obtain the original image. Therefore, the composite image of the original subject image and spectacle frame image is displayed on the monitor 4. Thus, the positioning is facilitated.
Patent JP-S58213780-A (JP)
Title: 4-alkyl-1-hydroxyalkyl-2,6,7-trioxabicyclo(2,2,2)-octane unsaturated carboxylic acid ester and its preparation
Inventor: ENDOU TAKESHI
IPC: C08F20/00
Filed: 1982-06-07
Abstract: NEW MATERIAL:The compound of formula I (R1 is alkyl; R2 and R3 are H or alkyl). EXAMPLE:The compound of formula II. USE:Useful as a medical and dental material. It has sufficiently high physical strength, and extremely low volume shrinkage in polymerization. Since the compound has high rate of polymerization and curing, its processability is extremely excellent. It has high adhesivity to the teeth. PROCESS:The compound of formula I can be prepared by the dehydrohalogenation reaction of 4-alkyl-1-hydroxyalkyl-2,6,7-trioxabicyclo[2,2,2]-octane of formula IIIwith the unsaturated carboxylic acid halide of formula IV (X is halogen) in the presence of a base such as tert-amine, preferably under atmospheric pressure at room temperature (20-30 deg.C).
Patent JP-H09253648-A (JP)
Title: Electrolytic ion water making apparatus
Inventor: KAJIWARA AKIHITO
IPC: C02F1/46
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization and cost reduction of an electrolytic ion water making apparatus by dispensing with a quantitative value for introducing tap water of a definite pressure, a means such as a pressure reducing valve or a quantitative pulse pump for introducing a mixing soln. and making it possible to form an electrolyte with a predetermined concn. by a simple means. SOLUTION: This electrolytic ion water making apparatus is constituted by providing a tap water introducing pipe 115, a salt water tank 114, a salt water introducing pipe 116, an ejector 108 sucking salt water from the salt water tank 114 by utilizing negative pressure generated by the Venturi effect cause by the flow of tap water to mix the same with tap water to emit the resulting mixture to an electrolytic cell, a tap water amt. control valve 109 regulating the flow rate of tap water, a pressure switch 110 detecting the inflow of tap water and a salt water amt. control valve 111 regulating the amt. of sucked salt water.
Patent JP-H05297034-A (JP)
Title: Electronic watt-hour meter
Inventor: FURUKAWA NORIAKI
IPC: G01R21/00
Filed: 1992-04-16
Abstract: PURPOSE:To obtain an electronic watt-hour meter whose operating property can be improved by a method wherein, when an instrumental error is adjusted or tested, the instrumental error can be adjusted or tested even when an electric current is not input. CONSTITUTION:An auxiliary transformer 102 outputs, to a power/frequency conversion part 105, a voltage signal which is proportional to an input voltage form a voltage input terminal 100. In addition, the voltage signal can be taken out at a voltage-side signal terminal 109. When an instrumental error is adjusted or tested, an electronic current is not input from a current input terminal 101, the signal terminal 109 is short-circuited with a current-side signal terminal 110, and the voltage signal which has been taken out at the voltage-side signal terminal 109 is transmitted to the power/frequency conversion part 105.
Patent JP-S59221625-A (JP)
Title: Photodetector using gas-filled phototube
Inventor: TOTSUKA YOUJI
IPC: G01J1/42
Filed: 1983-05-31
Abstract: PURPOSE:To perform sufficiently stable operation even in the presence of a magnetic field by applying the anode of a gass-filled phototube with a voltage higher than the grid, and connecting selectively both voltages which are higher and lower than the grid voltage to the photoelectric surface. CONSTITUTION:A net anode 8, grid 9, plane type photoelectric surface 10 are arranged successively in a sealed container 6 from the side of a window 7 in parallel. Then, a 1.5V power source E1 is connected to the anode 8, and a -20V power source E2 is connected to the grid 9. Further, a -400V power source E3 is connected to the photoelectric surface 10 through a changeover switch 14. Light to be measured which is incident to the phototube is transmitted through the anode 8 and grid 9 to strike the photoelectric surface 10, emitting photoelectrons. At this time, the electrons are multiplied and a large charge is taken out of the anode 8. On the other hand, when the process of this multiplication is completed, the switch 14 is changed over to the ground side.
Patent JP-S5431142-A (JP)
Title: Pallet
Inventor: TSUCHIYA ZENSHI
IPC: B65D19/00
Filed: 1977-08-11
Abstract: PURPOSE: To facilitate control of article transporting robot, by providing at one end of a pallet body an inclined plate which is arranged to be movable and to be capable of changing its inclination angle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5523586-A (JP)
Title: Screen information control system
Inventor: KATAOKA ISABUROU
IPC: G06F13/00
Filed: 1978-08-08
Abstract: PURPOSE: To execute screen information transmission and receiving between the terminal part and the central operation part with a high reliability by controlling screen information in a system where a ROM and a RAM exist together for fixed information and variable values respectively as screen memories.  
     CONSTITUTION: Screen information transmission and receiving is controlled through control part 2 which is provided between central operation part 3 and terminal part 1. In this case, in control part 2, fixed information and variable information of screen information are stored in ROM 2a and a RAM respectively. Then, by controller 2e, screen information is written in a pertinent memory of memories 2a and 2b according to the kind of screen information, and contents stored in the pertinent memory are read out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58214238-A (JP)
Inventor: ARIMATSU KEIJI
IPC: H01H33/59
Filed: 1982-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04326439-A (JP)
Title: Cache flash controller
Inventor: TANAKA TETSUYA
IPC: G06F12/08
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a cache flash controller which can transfer data CPU requests to a cache device and CPU, even if the transfer of flash data from the cache device to a write buffer is not completed. CONSTITUTION:For substituting entry data F1-Fn in the cache device 1 for data D1-Dn, a flash control circuit 6 controls a system in such a way that Di is transferred from a read buffer 3 to the cache device 1 when the transfer of Fi being i-th data from the cache device 1 to the write buffer 2 completes and Di being i-th data exists in the read buffer, and Fi is transferred form the cach device 1 to the write buffer Fi when the transfer of Fi being i-th data is not completed or when Di being i-th data does not exist in the read buffer 3.
Patent JP-S5723396-A (JP)
Title: Field system device
Inventor: SHIMADA KOUSHIN
IPC: H04R9/02
Filed: 1980-07-15
Abstract: PURPOSE:To decrease a leakage magnetic flux and to raise a magnetic flux density, by providing a recess part on the end of a center pole, in a field system device which is used for a loudspeaker, etc. CONSTITUTION:As for this field system device, a ringlike magnet 2 and a ringlike plate 3 are provided on the circumference of a center pole 1. On the end of the center pole 1 is provided a recess part 1a. As a result, since length of a magnetic circuit (length of a line of magnetic force) becomes long, a leakage magnetic flux is decreased, and a magnetic flux density in a magnetic gap between the outside circumference of the center pole 1 and the inside circumference of the plate 3 is raised.
Patent JP-2000295361-A (JP)
Title: Transmission system for data collecting/distributing terminal
Inventor: KOMIYAMA Takeshi
IPC: H04M11/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To automatically switch a DTMF signal mode to/from a modem communication mode by sending out a prescribed signal or prescribed data pattern. SOLUTION: A call originating terminal is an announce device having a sensor and a call terminating terminal is connected to a host computer. The call originating terminal connects a line by dial transmission and operates in the DTMF mode after the line connection. The call originating terminal transmits a modem switching command # and the call terminating terminal is switched to a modem and made into modem connection. Data STX DATA ETX are transmitted/received between the call originating terminal and the call terminating terminal. The call originating terminal transmits a DTMF switching command STX #ETX, performs a DTMF connection and transmits sensor information *5555*. The call originating terminal transmits the modem switching command # and is made into modem connection. Data STX DATA ETX are transmitted/received between the call originating terminal and the call terminating terminal.
Patent JP-S5524738-A (JP)
Title: Method of casting sliding surface of valve
Inventor: OONISHI SANETSUGU
IPC: B22D19/00
Filed: 1978-08-11
Abstract: PURPOSE: To form recessions and projections each having a suitable contour on the  inner peripheral surface of each of iron valves, and thereafter pouring a molten  nonferrous metal therein thereby to obtain a slide surface of casting faults and  excellent in mechanical and physical properties.  
     CONSTITUTION: A recessed and projected part 1a having a suitable contour in the peripheral direction, such as a triangle or a semi-circle in cross section, is provided on the inner peripheral surface of an iron valve 1. Then, a molten nonferrous metal 2 is poured in the valve 1, and deposited. After hardening said valve, the inner part thereof is subjected to a cutting operation to make the valve have a predetermined thickness to form a slide surface 2a, whereby casting cracks are prevented and defects such as shrinkage cavities are eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61256582-A (JP)
Inventor: OSHIMA NOBUYUKI
IPC: H01R43/00
Filed: 1985-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。